.box { 
    background-color: rgb(66, 138, 148);
  }
  
  .mygrid { 
    max-width: 800px; 
    margin: 0 auto; 
    display: grid; 
    grid-gap: 2rem; 
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
  
  html {
    font-family: Arial, Helvetica, sans-serif; 
    display: inline-block; 
    text-align: center;
  }
  
  p {
    font-size: 16px;
  }